In Welsh legend, corgis were once the steeds of the fairy folk. You can still see the faint markings of the fairy saddles across the Pembroke Welsh Corgi's shoulders and back... or so I've heard. I found many books and websites which mentioned the "ancient legend," but none provided a source. Conversely, I could not find any books of Welsh legend that mentioned the corgi's enchanted origins. It's an orphaned fun fact.
Welsh Corgis have been around for a long time. They were bred as cattle dogs, whose small stature helped them avoid the cows' kicking hooves, but they worked with all sorts of livestock. In the 1920s, their name came into more widespread use and they were officially acknowledged as a breed. The English Kennel Club formally recognized the two Corgi breeds, Pembroke and Cardigan, as separate in 1934.
There are many theories on where their name came from. One is that it is a compound meaning "dwarf dog": cor (dwarf) + ci (dog). Some modern sources connect this to the Little Folk.
This debate is not new. The Dictionary of the Welsh Language by William Spurrell (1853) defined corgi as a "cur dog." The "cur dog" definition might have more historical support, going back as far as 1574 in William Salesbury’s Dictionary in Englyshe and Welshe. Here, cur would just be used in the sense of a dog of low breeding: a working dog as opposed to a lapdog. In A Dictionary of the Welsh Language (1893), Daniel Silvan Evans defended the "dwarf dog" definition, which is more widespread today. However, he was not using "dwarf" in the sense of fairy. He just meant it was a small dog.
So when did the fairy saddle legend originate?
The earliest source I can find is the poem "Corgi Fantasy" by Anne G. Biddlecombe of Dorset, England. She was one of the top Pembroke breeders of the 1940s and 1950s, and a founding member of the Welsh Corgi League in London, serving as their secretary for some time. She used the pedigree prefix Teekay, under which many of her dogs became show champions.
The poem was first published in 1946 (in the first edition of the Welsh Corgi League Handbook?). Two children find some foxlike puppies out in the woods and take them home. Their father tells them that the dogs are a gift from the fairies, who ride them or use them to pull coaches and herd cows. He points out the image of the fairy saddles on the dogs' coats.
This poem soon became popular and was reprinted in numerous magazines and books, crossing over from England to America. It featured at least twice in the American Kennel Gazette, in 1950 and 1956. The artist Tasha Tudor drew illustrations when it appeared in the Illustrated Study of the Pembroke Welsh Corgi Standard (1975).
(Tudor was a well-known fan of Corgis. In the introduction to her 1971 picture book Corgiville Fair, she said, "They are enchanted. You need only to see them by moonlight to realize this.")
Other modern corgi enthusiasts added their own twists with books, poems and stories like "The Fairy Saddle Legend" and "How the Corgi Lost his Tail." Many artists have turned their talents to drawing corgis with fairies. The stories mention the corgis serving as the fairies' battle steeds - a fantastic mental image.
As an interesting sidenote, the Pembroke Welsh Corgi Club of America uses the acronym PWCCA. The pwca or pooka is a mischievous spirit in Welsh folklore.
Pembrokes weren't the only ones with otherworldly connections. "Rhodd Glas: The Blue Gift," by Pam Brand, appeared in the 1996 handbook of the Cardigan Welsh Corgi Club of America. Brand described how the fairies created the first blue merle Cardigan corgi from a wildflower.
Some even say that corgis were used in a war between the Tylwyth Teg and the Gwyllion, but this is hard to verify. In fact, these two fairy types may be the same thing, not separate tribes at all. The farthest I could trace that particular variation was the book Gods, ghosts and black dogs: The fascinating folklore and mythology of dogs, published in 2016. Later that same year, a Mental Floss article "The Ancient Connection Between Corgis and Fairies" used the story.
You may notice that none of these sources are from fairytales or folklore collections. Instead, they're from articles on dog breeds. At this point, I have found no ancient tales of fairies riding any kind of dog. However, I have found a few Welsh legends of fairy steeds.
In "The Tale of Elidorus," from Giraldus Cambrensis' account in 1191, the little people rode miniature horses perfectly adapted to their size. They had similarly tiny greyhounds.
In Thomas Crofton Croker's Fairy Legends (1828), a woman from the Vale of Neath saw an army of fairies "mounted upon little white horses, not bigger than dogs." That's at least a small step closer to the corgi legend.
Based on all this, I would guess that the legend of the corgi's fairy origins is new, not ancient. It's a modern folktale which grew naturally out of the subculture of corgi breeders and fans. The idea of the "saddle marks" took shape around the time the dog's characteristics were being formally defined. The "Corgi Fantasy" poem was published twelve years after the Pembroke breed was recognized. Other people came up with their own spins on the story, and it developed from there.
I'm currently working on a timeline of the corgi legend's evolution. Many of these poems and stories were first printed in dog magazines and handbooks, which makes them difficult to track down. If you have any clues, please send them in!
Researching folktales and fairies, with a focus on common tale types.